84090615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 157593600

約数和(自身を除く): 73502985

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 191, 245, 573, 599, 735, 955, 1337, 1797, 2865, 2995, 4011, 4193, 6685, 8985, 9359, 12579, 20055, 20965, 28077, 29351, 46795, 62895, 88053, 114409, 140385, 146755, 343227, 440265, 572045, 800863, 1716135, 2402589, 4004315, 5606041, 12012945, 16818123, 28030205, 84090615]

約数ペア:

[(1, 84090615), (3, 28030205), (5, 16818123), (7, 12012945), (15, 5606041), (21, 4004315), (35, 2402589), (49, 1716135), (105, 800863), (147, 572045), (191, 440265), (245, 343227), (573, 146755), (599, 140385), (735, 114409), (955, 88053), (1337, 62895), (1797, 46795), (2865, 29351), (2995, 28077), (4011, 20965), (4193, 20055), (6685, 12579), (8985, 9359)]